After a 90 minute 4x4 ride over rocky &quot;roads&quot; to a forest canopy zip line tour, we arrived at the base on Volcan Mombacho. The view was gorgeous, but even more amazing was the swarm of butterflies, concentrated on these poinsetta-like plants. There are a lot of them... how many can you find? (Canon 30D, 149mm zoom, key grip: Matt Wilczynski)